Air freshener cartridge



FIG. 1 is a perspective view of the air freshener cartridge;

FIG. 2 is an enlarged top plan view of the air freshener cartridge;

FIG. 3 is an enlarged rear elevational view of the air freshener cartridge;

FIG. 4 is an enlarged side elevational view of the air freshener cartridge;

FIG. 5 is an enlarged side elevational view of the air freshener cartridge, i.e., the side opposite that shown in FIG. 4;

FIG. 6 is an enlarged front elevational view of the air freshener cartridge; and,

FIG. 7 is an enlarged bottom plan view of the air freshener cartridge. 

The ornamental design for an air freshener cartridge, as shown. 